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WO2009015868A3 - Method for determining emission values of a gas turbine, and apparatus for carrying out said method - Google Patents

Method for determining emission values of a gas turbine, and apparatus for carrying out said method Download PDF

Info

Publication number
WO2009015868A3
WO2009015868A3 PCT/EP2008/006247 EP2008006247W WO2009015868A3 WO 2009015868 A3 WO2009015868 A3 WO 2009015868A3 EP 2008006247 W EP2008006247 W EP 2008006247W WO 2009015868 A3 WO2009015868 A3 WO 2009015868A3
Authority
WO
WIPO (PCT)
Prior art keywords
gas turbine
emission values
nox
carrying
operational parameters
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/EP2008/006247
Other languages
German (de)
French (fr)
Other versions
WO2009015868A2 (en
Inventor
Dietmar Krueger
Thomas Schimanski
Dirk Koch
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Everllence SE
Original Assignee
MAN Turbo AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by MAN Turbo AG filed Critical MAN Turbo AG
Priority to US12/670,884 priority Critical patent/US20100212413A1/en
Priority to EP08785194.5A priority patent/EP2171240B1/en
Publication of WO2009015868A2 publication Critical patent/WO2009015868A2/en
Publication of WO2009015868A3 publication Critical patent/WO2009015868A3/en
Anticipated expiration legal-status Critical
Priority to US13/552,922 priority patent/US8573037B2/en
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • F02C9/26—Control of fuel supply
    • F02C9/28—Regulating systems responsive to plant or ambient parameters, e.g. temperature, pressure, rotor speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • F01D21/003—Arrangements for testing or measuring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2270/00—Control
    • F05D2270/01—Purpose of the control system
    • F05D2270/08—Purpose of the control system to produce clean exhaust gases
    • F05D2270/082—Purpose of the control system to produce clean exhaust gases with as little NOx as possible
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2241/00—Applications
    • F23N2241/20—Gas turbines

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Testing Of Engines (AREA)
  • Control Of Turbines (AREA)

Abstract

Disclosed is a method for determining emission values of a gas turbine, comprising the following steps: a test run is performed on the gas turbine; operational parameters (T0, T4, T4*, NGG, power) of the gas turbine are determined during the test run; first emission values (NOx) are determined during the test run; an association (NOx(T4*)) between the operational parameters and the first emission values is stored; and during operation: operational parameters (T0, T4, T4*, NGG) of the gas turbine are determined; second emission values (NOx_15%O2 in dry exhaust gas) are determined in accordance with the stored association (NOx(T4*)) between the operational parameters and the first emission values.
PCT/EP2008/006247 2007-08-01 2008-07-29 Method for determining emission values of a gas turbine, and apparatus for carrying out said method Ceased WO2009015868A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US12/670,884 US20100212413A1 (en) 2007-08-01 2008-07-29 Method for Determining Emission Values Of A Gas Turbine, And Apparatus For Carrying Out Said Method
EP08785194.5A EP2171240B1 (en) 2007-08-01 2008-07-29 Method for determining emission values of a gas turbine, and apparatus for carrying out said method
US13/552,922 US8573037B2 (en) 2007-08-01 2012-07-19 Method for determining emission values of a gas turbine, and apparatus for carrying out said method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007036084.5 2007-08-01
DE102007036084A DE102007036084A1 (en) 2007-08-01 2007-08-01 Method for determining emission values of a gas turbine and apparatus for carrying out the method

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US13/552,922 Continuation US8573037B2 (en) 2007-08-01 2012-07-19 Method for determining emission values of a gas turbine, and apparatus for carrying out said method

Publications (2)

Publication Number Publication Date
WO2009015868A2 WO2009015868A2 (en) 2009-02-05
WO2009015868A3 true WO2009015868A3 (en) 2009-05-28

Family

ID=40175771

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/006247 Ceased WO2009015868A2 (en) 2007-08-01 2008-07-29 Method for determining emission values of a gas turbine, and apparatus for carrying out said method

Country Status (4)

Country Link
US (2) US20100212413A1 (en)
EP (1) EP2171240B1 (en)
DE (1) DE102007036084A1 (en)
WO (1) WO2009015868A2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8535308B2 (en) 2007-10-08 2013-09-17 Biosense Webster (Israel), Ltd. High-sensitivity pressure-sensing probe
US9101734B2 (en) 2008-09-09 2015-08-11 Biosense Webster, Inc. Force-sensing catheter with bonded center strut
US8600472B2 (en) 2008-12-30 2013-12-03 Biosense Webster (Israel), Ltd. Dual-purpose lasso catheter with irrigation using circumferentially arranged ring bump electrodes
US8475450B2 (en) 2008-12-30 2013-07-02 Biosense Webster, Inc. Dual-purpose lasso catheter with irrigation
US10688278B2 (en) 2009-11-30 2020-06-23 Biosense Webster (Israel), Ltd. Catheter with pressure measuring tip
US9220433B2 (en) 2011-06-30 2015-12-29 Biosense Webster (Israel), Ltd. Catheter with variable arcuate distal section
US9662169B2 (en) 2011-07-30 2017-05-30 Biosense Webster (Israel) Ltd. Catheter with flow balancing valve
CN103049625A (en) * 2011-10-11 2013-04-17 新鼎系统股份有限公司 Air compressor operation forecast management method
CN102501068B (en) * 2011-11-16 2014-03-26 中国南方航空工业(集团)有限公司 Method for adjusting complete machine performance during assembling of engine
US9273612B2 (en) * 2013-01-23 2016-03-01 Siemens Aktiengesellschaft Method of operating a gas turbine for reduced ammonia slip

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5703777A (en) * 1994-10-20 1997-12-30 Anr Pipeline Company Parametric emissions monitoring system having operating condition deviation feedback
US20030191575A1 (en) * 2002-04-08 2003-10-09 Wright John F. System for estimating NOx content of exhaust gas produced by an internal combustion engine
EP1367248A1 (en) * 2002-05-15 2003-12-03 Caterpillar Inc. NOx emission-control system using a virtual sensor

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6230103B1 (en) * 1998-11-18 2001-05-08 Power Tech Associates, Inc. Method of determining concentration of exhaust components in a gas turbine engine
ITMI20022752A1 (en) * 2002-12-23 2004-06-24 Nuovo Pignone Spa CONCENTRATION ESTIMATE AND MANAGEMENT SYSTEM
DE102004062406B4 (en) 2004-12-23 2007-08-09 Siemens Ag Method and device for determining a phase of an internal combustion engine
EP1693558A1 (en) * 2005-02-16 2006-08-23 ABB Technology AG Method of forecasting of pollutant emissions of combustion processes
DE102007002752A1 (en) 2007-01-18 2007-11-22 Daimlerchrysler Ag Monitoring method e.g. for monitoring fuel supply system of vehicle, involves monitoring fuel supply system of vehicle in which valves in closed section of fuel line with signals obtained and processed
US7578177B2 (en) * 2007-05-18 2009-08-25 Siemens Energy, Inc. MEMS emissions sensor system for a turbine engine
US20090056413A1 (en) * 2007-09-05 2009-03-05 General Electric Company Method And System For Predicting Gas Turbine Emissions Utilizing Meteorological Data
EP2177741A1 (en) 2008-10-15 2010-04-21 Magneti Marelli Powertrain S.p.A. Method for diagnosing a gaseous fuel feeding system for an internal combustion engine
WO2010074224A1 (en) 2008-12-26 2010-07-01 三菱重工業株式会社 Gas engine with bore cool holes having spark plug

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5703777A (en) * 1994-10-20 1997-12-30 Anr Pipeline Company Parametric emissions monitoring system having operating condition deviation feedback
US20030191575A1 (en) * 2002-04-08 2003-10-09 Wright John F. System for estimating NOx content of exhaust gas produced by an internal combustion engine
EP1367248A1 (en) * 2002-05-15 2003-12-03 Caterpillar Inc. NOx emission-control system using a virtual sensor

Also Published As

Publication number Publication date
WO2009015868A2 (en) 2009-02-05
US8573037B2 (en) 2013-11-05
EP2171240A2 (en) 2010-04-07
US20100212413A1 (en) 2010-08-26
DE102007036084A1 (en) 2009-02-05
EP2171240B1 (en) 2016-07-27
US20120279289A1 (en) 2012-11-08

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